Initial version

plugins/other/dovecot126

@@ -0,0 +1,168 @@
+#!/bin/sh
+#
+# Munin Plugin
+# to count logins to your dovecot mailserver
+# 
+# Created by Dominik Schulz <lkml@ds.gauner.org>
+# http://developer.gauner.org/munin/
+# Contributions by:
+# - Stephane Enten <tuf@delyth.net>
+# Modified by Fabián Sellés Rosa <fabian.sellesrosa@alum.uca.es>
+# and Arturo Blanco Paramio <mad@madito.es>
+# cleaned up and adapted for dovecot 1.2.6 for Ubuntu 10.4
+# Parameters understood:
+#
+#	config		(required)
+#	autoconf 	(optional - used by munin-config)
+# 
+# Config variables:
+#
+#       logfile      - Where to find the syslog file
+#
+# Add the following line to a file in /etc/munin/plugin-conf.d:
+# 	env.logfile /var/log/your/logfile.log
+#
+# Magic markers (optional - used by munin-config and installation scripts):
+#
+#%# family=auto
+#%# capabilities=autoconf
+
+######################
+# Configuration
+######################
+STAT_FILE=/var/lib/munin/plugin-state/plugin-dovecot.state
+EXPR_BIN=/usr/bin/expr
+LOGFILE=${logfile:-/var/log/dovecot-info.log}
+######################
+
+if [ "$1" = "autoconf" ]; then
+	echo yes
+	exit 0
+fi
+
+if [ "$1" = "config" ]; then
+	echo 'graph_title Logins en Dovecot'
+	echo 'graph_args --base 1000 -l 0'
+	echo 'graph_vlabel Contadores de Login'
+	echo 'graph_total total'
+	echo 'graph_category Correo'
+
+	echo 'login_total.label Total Logins'
+	echo 'login_total.min 1'
+
+	echo 'login_tls.label TLS Logins'
+	echo 'login_tls.min 1'
+	echo 'login_ssl.label SSL Logins'
+	echo 'login_ssl.label SSL Logins'
+	echo 'login_imap.label IMAP Logins'
+	echo 'login_pop3.label POP3 Logins'
+	echo 'connected.label Connected Users'
+	exit 0
+fi
+
+#############################
+# Initialization
+#############################
+if [ ! -r $STAT_FILE ]; then
+	echo "TOTAL=0" > $STAT_FILE
+	echo "TLS=0" >> $STAT_FILE
+	echo "SSL=0" >> $STAT_FILE
+	echo "IMAP=0" >> $STAT_FILE
+	echo "POP3=0" >> $STAT_FILE
+fi
+#############################
+
+
+######################
+# Total Logins
+######################
+
+NEW_TOTAL=$(egrep '*Login' $LOGFILE | grep "`date '+%Y-%m-%d'`" | sort | wc -l)
+OLD_TOTAL=$(grep TOTAL $STAT_FILE | cut -f2 -d '=')
+TOTAL=$(($NEW_TOTAL - $OLD_TOTAL))
+LOGINVALUE=0
+if [ $TOTAL -gt 0 ]; then
+	LOGINVALUE=$TOTAL
+fi
+
+######################
+# Connected Users
+######################
+DISCONNECTS=$(egrep '*Disconnected' $LOGFILE | sort | wc -l)
+CONNECTS=$(egrep '.*Login' $LOGFILE | sort | wc -l)
+DISCON=$(($CONNECTS - $DISCONNECTS))
+if [ $DISCON -lt 0 ]; then
+	DISCON=0
+fi
+
+######################
+# TLS Logins
+######################
+
+NEW_TLS=$(egrep '.*Login.*TLS' $LOGFILE | grep "`date '+%Y-%m-%d'`" | sort | wc -l)
+OLD_TLS=$(grep TLS $STAT_FILE | cut -f2 -d '=')
+TLS=$(($NEW_TLS - $OLD_TLS))
+TLSVALUE=0
+if [ $TLS -gt 0 ]; then
+	TLSVALUE=$TLS
+fi
+echo -n
+######################
+# SSL Logins
+######################
+
+NEW_SSL=$(egrep '.*Login.*SSL' $LOGFILE | grep "`date '+%Y-%m-%d'`" | sort | wc -l)
+OLD_SSL=$(grep SSL $STAT_FILE | cut -f2 -d '=')
+SSL=$(($NEW_SSL - $OLD_SSL))
+SSLVALUE=0
+if [ $SSL -gt 0 ]; then
+	SSLVALUE=$SSL
+fi
+
+######################
+# IMAP Logins
+######################
+
+NEW_IMAP=$(egrep '.*imap.*Login' $LOGFILE | grep "`date '+%Y-%m-%d'`" | sort | wc -l)
+OLD_IMAP=$(grep IMAP $STAT_FILE | cut -f2 -d '=')
+IMAP=$(($NEW_IMAP - $OLD_IMAP))
+IMAPVALUE=0
+if [ $IMAP -gt 0 ]; then
+	IMAPVALUE=$IMAP
+fi
+
+######################
+# POP3 Logins
+######################
+
+NEW_POP3=$(egrep '.*pop3.*Login' $LOGFILE | grep "`date '+%Y-%m-%d'`" | sort | wc -l)
+OLD_POP3=$(grep POP3 $STAT_FILE | cut -f2 -d '=')
+POP3=$(($NEW_POP3 - $OLD_POP3))
+POP3VALUE=0
+if [ $POP3 -gt 0 ]; then
+	POP3VALUE=$POP3
+fi
+
+
+#######################
+# echo the new values
+######################
+
+echo "login_total.value $LOGINVALUE"
+echo "connected.value $DISCON"
+echo "login_tls.value $TLSVALUE"
+echo "login_ssl.value $SSLVALUE "
+echo "login_imap.value $IMAPVALUE"
+echo "login_pop3.value $POP3VALUE "
+
+
+
+######################
+# Save the new values
+######################
+echo "TOTAL=$NEW_TOTAL" > $STAT_FILE
+echo "TLS=$NEW_TLS" >> $STAT_FILE
+echo "SSL=$NEW_SSL" >> $STAT_FILE 
+echo "IMAP=$NEW_IMAP" >> $STAT_FILE
+echo "POP3=$NEW_POP3" >> $STAT_FILE
+